[GitHub] [pulsar] hellozepp opened a new pull request #4482: [pulsar-client] Client stats on partitioned topics missing some aggregated values

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hellozepp opened a new pull request #4482: [pulsar-client] Client stats on partitioned topics missing some aggregated values
URL: https://github.com/apache/pulsar/pull/4482
 
 
   Fixes #4432 
   
   ### Motivation
   In `ProducerStatsRecorderImpl.updateCumulativeStats`,it doesn't aggregate  some aggregated values. We should return a cumulative value for the multi-partition.
   
   ### Modifications
   
   The "parent" producer of a partitioned topic should have fully populated aggregated stats from all its "children" producers
   
   ### Verifying this change
   
   - [ ] Make sure that the change passes the CI checks.
   
   *(Please pick either of the following options)*
   
   This change is a trivial rework / code cleanup without any test coverage.
   
   *(or)*
   
   This change is already covered by existing tests, such as *(please describe tests)*.
   
   *(or)*
   
   `This change added tests and can be verified as follows:`
     - Added integration tests for  missing aggregated values (org.apache.pulsar.client.api.PartitionedProducerConsumerStatTest)
   
   ### Does this pull request potentially affect one of the following parts:
   
   *If `yes` was chosen, please highlight the changes*
   
     - Dependencies (does it add or upgrade a dependency): (yes / `no`)
     - The public API: (yes / `no`)
     - The schema: (yes / `no` / don't know)
     - The default values of configurations: (yes / `no`)
     - The wire protocol: (yes / `no`)
     - The rest endpoints: (yes / `no`)
     - The admin cli options: (yes / `no`)
     - Anything that affects deployment: (yes / `no` / don't know)
   

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